What is the vapor pressure above a beaker containing a solution of NaCl that is made up of 250ml of water and 12g of NaCl? (At 25°C, $P_{H_2O}^0$ = 23.8 mmHg)
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The molar mass of NaCl is approximately 58.44 g/mol. Moles of NaCl = $\frac{12 g}{58.44 g/mol} \approx 0.205 mol$ Show more…
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